DOICOO Fuel Cap 77300-47010 Replacement for Toyota & Lexus — OEM-fit, Heat‑Resistant Gasket

DOICOO 77300-47010 is a direct-fit replacement fuel cap engineered to restore a tight seal and reliable operation for specified Toyota and Lexus models.

If your vehicle’s fuel cap is cracked, missing, or the check-engine light flags an EVAP system issue, replacing it with a properly matched part can stop fuel vapors from escaping and help your vehicle run as intended. The DOICOO 77300-47010 fuel tank filler cap is made to OEM dimensions, using reinforced ABS plastic and a heat-resistant rubber gasket so it withstands temperature swings and road use.

Which cars does this fuel cap fit?

This part is compatible with a wide range of Toyota and Lexus models from the early 2000s. Always verify the part number and model year before ordering to ensure exact fitment.

• Toyota: 4Runner (2003–2009), Avalon (2005–2006), Camry (2002–2006; note some 2005–2006 California models excluded)
• Other Toyota fits: Corolla (2004–2006*), Highlander (2004–2007 non-hybrid), Matrix (2004–2006*), Sequoia (2004–2007*), Sienna (2004–2006), Solara (2004–2006*), Tacoma (2005–2008), Tundra (2003–2006)
• Lexus: ES300 (2002–2003), ES330 (2004–2006), GS300/GS430 (2006), GX470 (2003–2009), RX330 (2004–2006)

How durable and weather-resistant is this replacement cap?

DOICOO builds the cap from reinforced ABS plastic and a high-quality sealing rubber designed to resist cracking from cold or deformation from heat. Each unit is tested before shipping to ensure the seal holds and the latch functions properly.

• Reinforced ABS shell resists impact and UV exposure
• Heat-resistant rubber gasket maintains an airtight seal
• Factory testing confirms fit and leak-free performance

Is installation straightforward and does it match OEM specifications?

The cap is manufactured to OEM dimensions so it installs without modification—simply thread it into the fuel filler neck and ensure it clicks into place. It’s engineered for correct alignment, proper sealing, and to integrate with the vehicle’s EVAP system.

• OEM-spec threads and latch for a secure fit
• No tools typically required for installation
• Helps reduce vapor emissions when properly installed

What warranty and customer support come with the part?

DOICOO provides a one-year warranty covering manufacturing defects; within that period you can request a refund or replacement if the part fails under normal use. For best results, inspect fitment and part number before installation and contact customer service if anything looks incorrect.

• One-year refund or replacement policy
• Pre-shipment testing to reduce DOA occurrences
• Advice to confirm part number 77300-47010 before purchase

Who is this for? If you own one of the Toyota or Lexus models listed and you need a reliable, OEM-dimension fuel cap—whether to replace a lost cap, remedy an EVAP system alert, or upgrade a worn seal—this DOICOO 77300-47010 is designed to be a cost-effective, durable replacement. It’s best for DIY vehicle owners, mechanics sourcing direct-fit parts, and anyone seeking a tested cap made from weather-resistant materials. Remember to double-check your vehicle year and part number to confirm compatibility before ordering.